{
  "manageEntity": {
    "action": "Repost",
    "entityId": "552969743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa29ff8ea37e5281151913980cb6473f3284ae6d192f8887c4550e2e9ccb343f9",
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    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
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  }
}